If you have fond memories of earning bonus Dropbox space during last year's Dropquest, you'll want to check out the 2012 sequel that just went live.

Dropbox's official blog promises the challenges in Dropquest II will be even harder, but anyone who completes the hunt will be rewarded with at least 1GB of free space. If you're among the first to finish, they'll also be awarding hoodies, shirts, and tons of bonus space on top of the standard completion bonus.

Dropbox warns that the use of support forums from around the web won't be tolerated this year, but they'll be releasing periodic hints on their official blog. If you don't have the time to solve puzzles, you can always grab some some free bonus space by sharing your love of Dropbox on social networks.